diff --git a/pkgs/development/python-modules/githubkit/default.nix b/pkgs/development/python-modules/githubkit/default.nix
index 3a8f62f6a02d..fe14c80356ae 100644
--- a/pkgs/development/python-modules/githubkit/default.nix
+++ b/pkgs/development/python-modules/githubkit/default.nix
@@ -11,12 +11,13 @@
   pytest-xdist,
   pytestCheckHook,
   pythonOlder,
+  pythonRelaxDepsHook,
   typing-extensions,
 }:
 
 buildPythonPackage rec {
   pname = "githubkit";
-  version = "0.11.4";
+  version = "0.11.5";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -25,7 +26,7 @@ buildPythonPackage rec {
     owner = "yanyongyu";
     repo = "githubkit";
     rev = "refs/tags/v${version}";
-    hash = "sha256-uxXRDavp5c3e1MOZR2B4wUxEHh6K81avTeaIVsOdup8=";
+    hash = "sha256-YlI5NEfZD+9I2Ikd/LyEq+MnsdYixi+UVNUP8mfFKc8=";
   };
 
   postPatch = ''
@@ -33,8 +34,12 @@ buildPythonPackage rec {
       --replace-fail "--cov=githubkit --cov-append --cov-report=term-missing" ""
   '';
 
+  pythonRelaxDeps = [ "hishel" ];
+
   build-system = [ poetry-core ];
 
+  nativeBuildInputs = [ pythonRelaxDepsHook ];
+
   dependencies = [
     hishel
     httpx
diff --git a/pkgs/development/python-modules/hishel/default.nix b/pkgs/development/python-modules/hishel/default.nix
index 03dfcf4cf8ec..229e8e72b403 100644
--- a/pkgs/development/python-modules/hishel/default.nix
+++ b/pkgs/development/python-modules/hishel/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "hishel";
-  version = "0.0.26";
+  version = "0.0.27";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "karpetrosyan";
     repo = "hishel";
     rev = "refs/tags/${version}";
-    hash = "sha256-+HjVxcTbY9nRj2938fqguOXuTM3XzJWccx0J6RK2h4A=";
+    hash = "sha256-3iIQNtdd8sBGfNJrugjjWv4PQKhdFH+prw4poevh+O0=";
   };
 
   build-system = [